baber/WOPTO huggingface dataset:
Patent JP-2000097440-A (JP)
Title: Safety structure for electric apparatus
Inventor: MUKUMOTO EIJI
IPC: F24C7/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid inadvertent electric shock of a worker by providing a window for performing displacement operation of a movable member with the power supply plug of an electric apparatus in an outer wall plate receiving the movable member. SOLUTION: A vertical elongated hole 3a is made in the inner surface of a first outer wall plate 3 on one side thereof and a protrusion 4b being inserted removably into the elongated hole 3a is made in one suspending wall part 4a of a second outer wall plate 4. The protrusion 4b is formed in L-shape extending sideways and bending upward. A movable member, i.e., a slider 20, is fixed movably up and down through a holder 21 to the inner surface of the first outer wall plate 3 in the vicinity of the elongated hole 3a. The slider 20 is hooked to the protrusion 4b inserted into the elongated hole 3a thus blocking removal of the protrusion 4b physically.
Patent JP-H11112597-A (JP)
Title: Communication processing method and communication equipment
Inventor: KOMURO TERUYOSHI
IPC: H04L29/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To form a size of data to be an integer multiple of the size of data after processing methods X, Y in the case of sending data at a transmitter side after applying prescribed processing X (encryption or the like) to the data and applying prescribed processing Y (decryption or the like) to the received data at a receiver side. SOLUTION: In a 1st device 1 at a transmitter side, 4-byte dummy data are added to data of a 4-byte size in a link layer + physical block 4 to obtain a size of 8-byte and the resulting data are encrypted. In a 2nd device at a receiver side, received data with a size of 8-byte are decoded by a link layer + physical layer block 6 and then the dummy data are eliminated to form the data of 4-byte size.
Patent JP-H06119349-A (JP)
Title: Food storage management system
Inventor: KISHIDA MASAHIRO
IPC: G06Q50/04
Filed: 1992-10-05
Abstract: PURPOSE:To carry out the efficient and optimum stratified storage management of a food storage tank. CONSTITUTION:When the product tank storage time limit value for every brand is preliminarily set to a food storage management device 6, the stock record for every tank is at any time received from a field equipment controller 3 and the manufacturing plan and the shipment plan are received from a higher rank computer in this food storage management system, the food storage management device 6 performs the allotment of the supply to tanks according to the manufacturing plan, the allotment of the discharge of tanks according to the shipment plan, the occasional check of tank stock brand storage period and the allotment of the tank change of the product whose storage period expires by time series based on the stock information of product tanks and the constraints on equipments and performs an optimum tank allotment by a stratified quality history management within a product tank. Thus, by outputting the obtained tank allotment result to the outside and showing it to a controller, optimum operation guide information can be given to the controller.
Patent JP-2000100241-A (JP)
Title: Elevation lighting system
Inventor: OTSU ISAO
IPC: F21V21/36
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevation lighting system in which an electronic circuit part for elevation control of a luminaire will not make malfunction. SOLUTION: A first electric contact 2 provided on the side of a luminaire 1 is brought to get in contact with a second electric contact 3 provided on the ceiling side by a rise of the luminaire to enable power to be fed, and an electronic circuit part 4 for ascent/descent control of the luminaire is disposed close to the upper side of the second electric contact 3, where a metal shield plate 6 having a hole 5 corresponding to the second electric contact 3 is provided around the second electric contact 3 in this elevation luminaire.
Patent JP-H0896639-A (JP)
Title: Insulator to support neon electric wire
Inventor: YAMANE KATSUHIRO
IPC: H01B17/16
Filed: 1994-09-24
Abstract: PURPOSE: To provide an insulator to support a neon electric wire by which the neon electric wire and a receiving groove part position of the insulator can be made to coincide with each other by a slight positional adjustment when the neon electric wire is bound and tied to the insulator to support the neon electric wire and which can be simply installed when the insulator is installed on an iron plate or the like. CONSTITUTION: A lateral directional receiving groove part 3A formed in a cross-sectional arc shape and a longitudinal directional receiving groove part 3B similarly formed in a cross-sectional arc shape are formed on an upper surface of a head part 2 of an insulator to support a neon electric wire so as to cross each other in a cross shape. An installing apparatus 8 whose one end is fixed in a hole part of a leg part 4 and other end is extendedly arranged in the lateral direction is arranged in this leg part 4.
Patent JP-H06192379-A (JP)
Title: Softening, nonswellable polyurethane
Inventor: SEOFUIRASU OO ONUNAKA
IPC: A61L29/00
Filed: 1993-10-25
Abstract: PURPOSE: To obtain a polyurethane stable to sterilizing radiation, having blood- compatibility that is necessary for biomaterials and having stiffness at the time of a drying state but becoming softening and elastic at the time of a wet state.  
     CONSTITUTION: From a non-aromatic diisocyanate, a hydrophobic polyglycol, a diol chain extender and aminodiol chain extender, a non-yellowing elastomeric polyurethane, which is stable to sterilizing radiation, can be prepared without any processing aid or toxic catalyst. The polyurethane softens till maximum 95% without swelling when contacted with an aqueous liquid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0988762-A (JP)
Title: Fuel piping device
Inventor: HOSOKAWA YUICHI
IPC: F02M55/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To carry out highly precision air-fuel ratio control, etc., by equalizing temperature of fuel injected to each cylinder of an engine. SOLUTION: Four fuel passages supplied to the inside of a fuel piping main body 13 from a fuel inflow port 12 and reaching each of injection valve installation ports 14A-14D are constituted so that they are distributed in roughly equal length to each other by providing internally inserted pipes 21, 21 in the fuel piping main body 13. Consequently, it is possible to roughly unify length of each flow passage of fuel flowing from the fuel inflow port 12 to each of the injection valve installation ports 14A-14D and to equalize temperature of fuel injected from each of injection valves installed on each of the injection valve installation ports 14A-14D to the inside of each cylinder of an engine, and accordingly, it is possible to precisely carry out air-fuel ratio control of the engine.
Patent JP-H10114486-A (JP)
Title: Handrail of human transferring device
Inventor: TSUKAMOTO YOSHINOBU
IPC: B66B23/24
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a handrail to be nicely gripped in gripping by hand. SOLUTION: In handrails 1 arranged between the landing side and the way out side into loop shapes and in which the center parts 1a are in slide-contact with guide rails provided on the upper parts of railings 5 erected on both sides of a step 4, many projecting parts 7 are formed on the front surface sides of both side parts 1b positioned on both right and left sides in relation to the center part 1a.
Patent JP-H05106656-A (JP)
Title: Drive power transmitting device
Inventor: TAKUNO HIROSHI
IPC: F16D43/284
Filed: 1991-10-15
Abstract: PURPOSE:To improve transmitting torque and responsiveness in the case of reversing a direction of acting rotation by constituting a rotor of a plurality of blades protruded in a radial direction and stepped protrusion parts protrusively provided in both sides of the blade, and arranging the fellow stepped protrusion parts of the adjacent blades placed closely to each other. CONSTITUTION:When relative rotation is generated between shafts 15, 16, a blade 42 is relatively rotated in a direction of arrow mark relating to a housing 21, and viscous fluid in a pressure chamber 43 is forced to move between opposed two surfaces at a flow speed in accordance with a rotational speed difference to press a piston 24 by generating an internal pressure in proportion to a differential rotational speed of the two shafts in the pressure chamber 43. In this way, a plurality of outer/inner plates 37, 39 are friction engaged to transmit rotational torque between the two shafts. Now, since the viscous fluid is fluidized between two adjacent surfaces of bottom surfaces of stepped protrusion parts 42B1, 42B2 and end face of the piston 24, necessary transmitting torque is obtained. Also in the case of relatively rotating the blade 42 in a direction of reverse arrow mark relating to the housing 21, responsiveness can be improved because a plurality of the blades 42 are provided.
Patent JP-H02113545-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI KIYOSHI
IPC: H01L21/66
Filed: 1988-10-21
Abstract: PURPOSE:To prevent the destruction of non-defective chips caused by the trouble of a testing apparatus, and facilitate the automating of chip selection after dicing by writing the judgement result of wafer test on a judgement writing element by laser annealing. CONSTITUTION:In the case where, at the time of wafer testing, after finishing thereof, and the chip is determined as defective, a highly resistive polycrystalline silicon layer 4 of a part, where an interlayer insulative film is eliminated, is subjected to laser annealing. In the case of non-defective unit, the laser annealing is not performed. As a result, information of whether the chip is non-defective or defective can be written on each chip. A voltage is applied between a silicon substrate 1 and a metal electrode 5 of a chip separated after dicing, and the information of whether a chip is non-defective or defective can be electrically read. Thereby, a non-defective unit is not inadvertently destructed, and the automating of non-defective chip selection after dicing is enabled.
Patent JP-H03129076-A (JP)
Title: Automatic lock for sliding door
Inventor: HIDA TAKASHI
IPC: E05C3/04
Filed: 1989-10-13
Abstract: PURPOSE:To carry out automatic lock when a door is closed by installing an engaging lock part in turnable manner on a look body part, installing a rotary board which revolves with the engaging lock part, and installing a rotary board stopper which locks or lock-releases the revolution of the rotary board. CONSTITUTION:When a sliding door 14 is closed, a contact panel 10 installed on the sliding door 14 contact-presses the contact pressure receiving piece of a rotary board stopper 6. Then, the stopper 6 shifts against the operation force of a spring body 7, and a stopper projection separates from a recessed part for stopper, and at the same time, a spring body 3 operates. Then, an engaging lock part 1 automatically revolution-returns, and the engagement part 1b of an engaging lock part 1, is fitting, engaged with a lock receiving part 9 installed on the sliding door 14, and a locked state is generated.
Patent JP-H03127381-A (JP)
Title: Magnetic sound reproducing device
Inventor: SARUWATARI SHINGO
IPC: G11B20/02
Filed: 1989-10-13
Abstract: PURPOSE:To improve the tone quality of reproduced sound by preventing a sound signal which is read from a magnetic recording medium from being sampled during the period of emitting switching noises. CONSTITUTION:A clock pulse is outputted from a sampling clock generation circuit 8 at such timing that the period of emitting the switching noises may be included in the rise time of two adjacent clock pulses. The sound signal which is given from a low-pass filter 5 is sampled by a sample-hold circuit 6 in response to the rise of the clock pulse, and the signal voltage which is obtained as a result is held till the rise of the succeeding sampling clock so as to be kept on being outputted. And at last, the signal which is outputted from the sample-hold circuit 6 is smoothed by the low-pass filter 7. Then, the consecutive sound signals from which the switching noises are completely eliminated are outputted from the low-pass filter 7. Thus, the tone quality of the reproduced sound having a high frequency is improved.
Patent JP-2001087855-A (JP)
Title: Corrosion protective structure and corrosion protective method for steel structure
Inventor: KAJIYAMA HIROSHI
IPC: B23K9/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion protective structure and a corrosion protective method by which the corrosion protection of a steel structure can easily and inexpensively executed while keeping corrosion resistance for very long period, and to provide the steel structure using a material excellent in the corrosion resistance selectively in the portion large in corrosion inclination in order to reduce its lifecycle cost. SOLUTION: In this corrosion protective structure of a steel structure, a clad steel is used for the portion being an inferior environment of the steel structure, and also a weatherproof steel is used for portions other than the portion being inferior environment.
Patent JP-H11104609-A (JP)
Title: Mechanism for treating malodor of garbage disposer
Inventor: YAMAMOTO YOJI
IPC: B09B3/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent malodor from filling a room when garbage is thrown to a built-in type garbage disposer by opening a malodor-discharging outlet using a controlling means when a throwing aperture opening signal is received from an opening and closing detection means in a garbage throwing inlet and forcibly discharging malodor to the outside by operating a discharging fan. SOLUTION: A control unit 5 constantly monitors transmission of an opening and closing signal from a sensor installed in a garbage throwing inlet 2 and when the control unit 5 receives a throwing inlet opening signal from the sensor, the unit 5 opens a solenoid valve 4 and controls to operate a malodor discharging fan 3. Consequently, the inside of a built-in type garbage treating apparatus 1 is kept at a negative pressure and malodor is forcibly discharged to outdoors through a malodor discharging outlet 11 and even when the throwing inlet 2 is opened, malodor is prevented from filling a kitchen. Moreover, since the malodor to be discharged to the outdoors is eliminated or suppressed by carrying out malodor treatment by combustion using a burner, no inconveniences are caused to the neighborhood.
Patent JP-H0698475-A (JP)
Title: Storage-battery charging circuit
Inventor: ISAHAI KAZU
IPC: H02J7/10
Filed: 1992-09-10
Abstract: PURPOSE:To realize a storage-battery charging circuit wherein a charging current can be detected even by an A/D converter using fewer bits. CONSTITUTION:This circuit is provided with a current-to-voltage converter 40 wherein resistors R2, R3 and a Zener diode Z1 are connected in series and they are connected in parallel with a resistor R1. A charging current B is converted into a voltage signal C generated in the connecting point of the resistor R2 to the resistor R3, and it is changed to a digital signal D by an A/D converter 50. Even if the A/D converter uses fewer bits, such nonlinear conversion makes it possible to enable the charging current detection of large current and also improve the accuracy of detection of small current.
Patent JP-H09110803-A (JP)
Title: Production of diaryl carbonate
Inventor: HARA YOSHINORI
IPC: B01J31/06
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a diaryl carbonate in a good yield in a state easy in the separation of a catalyst by reacting an aromatic hydroxy compound with phosgene in the presence of a specific vinylic resin in a liquid phase. SOLUTION: This method for producing the diaryl carbonate comprises reacting (A) an aromatic hydroxy compound (e.g. phenol) with (B) phosgene in the presence of (C) a vinylic resin having five-membered, nitrogen-containing heterocyclic groups or six-membered, nitrogen-containing heterocyclic groups, preferably cross-linked poly(4-vinyl)pyridine or cross-linked polyvinylpyrrolidone as a catalyst in a liquid phase. For example, the components A and B are used so that the OH groups of the component A are 1.5-3 equivalents per mole of the component B. The reaction is performed in a solvent such as pentane in a temperature range of 100-180 deg.C.
Patent JP-H11110730-A (JP)
Title: Magnetic recording medium
Inventor: OGIWARA HIDEO
IPC: G11B5/65
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable low noise and high density recording by forming an underlayer and a magnetic layer having a structure to disperse magnetic metal particles into non-magnetic mother material on a substrate and then applying a structure that non-magnetic metal particles are dispersed to non-magnetic mother material to the underlayer. SOLUTION: An underlayer 2, a magnetic layer 3 and a protection layer 4 are formed on a substrate. Grain size and dispersity of magnetic metal particle in the magnetic layer 3 can be controlled by controlling grain size and dispersity of non-magnetic metal particle in the underlayer 2. As the non-magnetic metal particle forming the underlayer 2, it is preferable to use metals such as Cr, V, Ti or the like and volume content, of non-magnetic metal, particle dispersed into the non-magnetic mother material is about 30 to 70%. Thereby, dispersity of magnetic metal particle in the magnetic layer 3 can be improved to sufficiently isolate mutual exchanging effect among the magnetic metal particles and crystal property of the magnetic metal particle can also be improved to realize low noise and high density recording.
Patent JP-H11106541-A (JP)
Title: Liquid crystal reinforced foam and its manufacture
Inventor: MIYAZAKI KENJI
IPC: B32B3/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a foam not only excellent in lightness and heat insulation but has much higher compression strength. SOLUTION: This liquid crystal reinforced foam 5 is formed from a high foam 6 and a low foam 7 composed of a resin composition containing in the range of 0.1-50 wt.% liquid crystal resin in fibril form and 50-99.9 wt.% thermoplastic resin, and in the low foam the liquid crystal in fibril form is oriented essentially along the thickness direction, and the high foam 6 is dispersed along the surface of the liquid crystal foam 5, and the high foam 6 is connected via. the low foam 7 into a unity.
Patent JP-H08228408-A (JP)
Title: Self alignment induction type charging system
Inventor: MAIKERU EFU BURUUNI
IPC: B60L11/18
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable charging without physical manipulation of a plug or a charger by an operator under the condition that a driver drives an electric vehicle up to a charging probe and couples the charging probe through automatic alignment with the charging port on the electric vehicle. SOLUTION: A self-alignment inductive charging system 10 is provided with a charging station 20 including a charging probe 12, and the charging probe 12 is provided with a primary core 18 and a primary winding 19. Meanwhile, the front part of electric vehicle 11 is provided with a charging port 15, a secondary core 16 and a secondary winding 17. A roller 21 is designed to be in contact with an alignment plate 22 when the charging port 15 is inserted into the charging probe 12, and the charging probe 12 is also mounted to a slidable aligning mechanism 30. As a result, when the electric vehicle 11 runs forward, the charging probe 12 is adequately inserted to the charging port 15 and charging is started. As a result, charging may be done without any manipulation of charging mechanism by user.
Patent JP-H06113796-A (JP)
Title: Enzyme preparation for kneaded product
Inventor: SAKAGUCHI SHOJI
IPC: A23L17/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide an enzyme preparation containing transglutaminase and an organic acid alkaline earth metal salt, and giving a high quality elastic kneaded product held in its good shape retainability and moldability, e.g. even when a raw material lowered in the quality is used. CONSTITUTION:This preparation is characterized by containing transglutaminase(TG) and an organic acid alkaline earth metal salt (preferably calcium lactate). The TG is preferably a TG originated from a microorganism belonging to an actinomyces Streptoverticillium. The TG is compounded in an amount of 20-1000 units per g of the preparation. The preparation is preferably added to a kneaded product in an amount of 10-1000 units as the TG per kg of the kneaded product and in an amount of 1-5g as the organic acid alkaline earth metal salt.
Patent JP-H03127885-A (JP)
Title: Light amplifier
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/02
Filed: 1989-10-13
Abstract: PURPOSE:To enable signal light to be sufficiently amplified to the power required for long distance transmission by a device of compact size and low cost by a method wherein a normal input exciting means or inverse input exciting means inputting exciting means in the transmitting direction are arranged respectively on the input side or the output side of an amplifying optical fiber. CONSTITUTION:A pumping light beam is introduced along the transmitting direction of signal light from a normal input pumping means 4 provided on the input side of an amplifying optical fiber 2. Bisides, another pumping light beam is introduced along the reverse direction to the transmitting direction of the signal light from a reverse input exciting means 12 provided on the output side of the amplifying optical fiber 2. At this time, the same pumping effect is given on the amplifying optical fiber 2 regardless of the forward or reverse input direction of the pumping light beams to the amplifying optical fiber 2. Accordingly, the amplifying optical fiber 2 is excited by respective pumping light beams so that the signal light may be amplified dually by the induced emission effect corresponding to the respective pumping light. Thus, the title photoamplifier of compact size and low cort is capable of sufficiently amplifying the signal light to the power required for a long distance transmission.
Patent JP-S63119952-A (JP)
Title: Continuous casting method
Inventor: HIRASHIRO TADASHI
IPC: B22D11/04
Filed: 1986-11-10
Abstract: PURPOSE:To eliminate the meniscus, to reduce the inclusion and to improve the quality of slab by arranging storing part for molten slag or inert gas between feeding nozzle and a mold as pressing to the mold together with the mold. CONSTITUTION:The storing part 7 is arranged between the feeding nozzle 3 and the mold 2 and the molten slag 8, which the powder is melted, is stored therein. The molten slag 8 is passed through a slit part 14 notching at upper end of inner peripheral side of a copper block 11 and supplied to annular gap part formed by the projecting part 3' at the lower end of feeding nozzle 3 and the inner peripheral wall of mold 2, to form the molten slag layer 6. In this case, the supplement of molten slag is executed by negative pressure at the time of drawing in intermittent drawing of the cast slab or pressurization through inert gas to the storing part 7. In this way, as the pouring flow of molten steel, caused by the submerged nozzle at the meniscus part is eliminated, the inclusion is reduced and the quality of cast slab is improved.